The volume of a cone is
since V=65.94 and r=3, you just plug it in and solve for h which results to 6.996cm
Problem 1 Answer: x = 2/3y+8
Show Work:
Step 1: Add 2y to both sides.
3x−2y+2y=24+2y
3x=2y+24
Step 2: Divide both sides by 3.
3x/3 = 2y+24/3
x = 2/3y+8
Problem 2 Answer: x=−2y+48
Show Work:
Add -2y to both sides.
x+2y+−2y=48+−2y
x=−2y+48
A 90
In a regular shape all of the sides an angles are the same
360/4=90
Okay: We know that 2 Miles takes her 8 minutes. Every mile after that we add a minute. Let’s put that into a sequence:
4,8,13,19,26
We add an extra minute every mile after 8 minutes. +5,+6,+7
26 is your answer.
I hope this helps!
~kaikers
You can simply expand the factorised form out:
y = 14x² - 21x + 10x - 15
y = 14x² -11x -15
